* {
    margin: 0;
    padding: 0;
    text-decoration: none;
}

/*body {*/
    /*padding: 20px;*/
/*}*/

#container {
    margin: 10px 0 0 10px;
    display: inline-block;
    float: left;
    position: relative;
    width: 306px;
    height: 100px;
    /*border: 1px solid #333;*/
    overflow: hidden;
}

#list {
    width: 200%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.3s;
    /*position: absolute;*/
    /*z-index: 1;*/
    /*width: 600px;*/
    /*height: 100px;*/
}

#list input {
    float: left;
    width: 100px;
    height: 100px;
}

.arrow {
    text-align: center;
    color: #fff;
    background-color: RGBA(0, 0, 0, .3);
    /*cursor: pointer;*/
}

.arrow:hover {
    /*background-color: RGBA(0, 0, 0, .7);*/
}

#container:hover .arrow {
    display: block;
}

#prev {
    left: 20px;
}

#next {
    right: 20px;
}



/*第一个图片*/
.pictures-one{
    margin-right: 6px;
    margin-bottom: 4px;
    overflow: hidden;
    height: 96px;
    width: 96px;
    float: left;
    /*margin-top: 10px;*/
    position: relative;
    border: 2px dashed rgb(203, 203, 203);
    border-image: initial;
}
.pictures-one input{
    margin: -4px;
    height: 100px;
    width: 100px;
    opacity: 0;
    /* cursor: pointer; */
    position: absolute;
    z-index: 200;
    padding-left: 0;
}
.left-btn{
    margin-top: 10px;
    position: absolute;
    left: 230px;
    height: 100px;
    width: 20px;
    text-align: center;
}
.reg-company-picThree{
    margin-left: 3px;
    margin-top: 10px;
    width: 20px;
    height: 100px;
    display: inline-block;
    position: relative;
    float: left;
}
.reg-company-picFour{
    margin-top: 10px;
    width: 20px;
    height: 100px;
    display: inline-block;
    position: relative;
    float: left;
}
.sans{
    width: 86%;
    height: 120px;
}
.sans-box{
    position: absolute;
    /* width: 80%; */
    /* height: 100%; */
    /* background-color: yellow; */
    /* float: left; */
    margin-left: 11%;
}
/*插入图片大小*/
.back-pic{
    width: 100px;
    height: 100px;
    position: absolute;
    left: -4px;
    top: -4px;
}
.add-back-img{

}